| article html file updated | 31 August 2025 06:21 CEST | Update | https://www.mdpi.com/1999-4907/10/12/1135 |
| article html file updated | 19 July 2022 21:53 CEST | Update | - |
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| article pdf uploaded. | 12 December 2019 08:50 CET | Version of Record | https://www.mdpi.com/1999-4907/10/12/1135/pdf |
| article xml uploaded. | 12 December 2019 08:50 CET | Update | https://www.mdpi.com/1999-4907/10/12/1135/xml |
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